select * from statsa where aref='AI1369'INSERT INTO statsa (aref,astart,alast,atct,apct,aact,asct,abct) VALUES('AI1369','2010/09/03','2010/09/03',2531,1726,728,77,0) on duplicate key UPDATE alast='2010/09/03',atct=2531,apct=1726,aact=728,asct=77,abct=0